C639 Profound Dragon King's Ambition.
At the peak of the Black Dragon Mountain.
In the empty valley, a cool breeze blew, and the atmosphere was lonely.
A middle-aged man in a black robe stood proudly at the peak of the valley with his hands behind his back.
He stood tall and straight. From afar, he looked like a spear that could pierce the sky at any time. His imposing manner made people not dare to approach him